Kyosho Ultima SB Dirt Master 1/10 2WD Electric Buggy Kit

The Kyosho Ultima SB Dirt Master is a 1/10 2WD electric buggy kit based on the competition-level Ultima RB5. Its rear motor layout provides grip and stability on low-traction surfaces, while the classic-style body and rear wing add nostalgic character and driving stability.

This unassembled kit features a resin main chassis, double-wishbone front and rear suspension with precision resin oil shocks, a servo saver steering mechanism, and full bearings. It is compatible with optional Ultima series parts and racing springs. The 2014 Beetle Driver Set (KYOSCB003B) can also be installed to enhance scale realism.

Features

• 1/10 2WD electric buggy kit
• Rear motor design
• Classic-style body with rear wing
• Resin main chassis with moderate flex characteristics
• Double-wishbone front and rear suspension
• Precision resin oil shocks
• Servo saver steering mechanism
• Full bearing specifications
• Compatible with optional Ultima series parts and racing springs

Specifications

• Length: 380mm
• Width: 249mm
• Height: 140mm
• Weight: 1,450g
• Wheelbase: 270mm
• Tire Size: Front:84×28mm Rear:86.5×42mm
• Gear Ratio: 8.23:1

Includes

• Ultima SB Dirt Master 1/10 2WD Electric Buggy Kit
• Polycarbonate clear body
• Wing
• Window mask set
• Decals
• Chassis parts
• Cross wrench
• Hex wrench: 1.5mm/2.0mm
• Grease
• Tires with tire inners
• Wheels
• Pinion gear

Needed to Complete

• 2 Channel R/C System
• Servo
• Compatible ESC
• 540 Size Motor
• 7.2V Ni-MH Battery or 7.4V Li-Po Battery
• Compatible charger
• Polycarbonate body paint
• Silicone oil for shocks
• Assembly tools